list of abbreviations
| Reg | Type | c/n | History | Owners | Date | CoR | Fate |
|---|---|---|---|---|---|---|---|
| G-IAAA | Handley Page O/7 | HP-8 | G-IAAA | H.P Indo Burmese Transport Ltd | 00.11.19 | Wfu 7.21 | |
| G-IAAB | Handley Page O/7 | HP-9 | G-IAAB | H.P Indo Burmese Transport Ltd | 00.11.19 | Wfu 7.21 | |
| G-IAAC | Handley Page O/7 | HP-11 | G-EAPA G-IAAC | H.P Indo Burmese Transport Ltd | 00.05.20 | Wrecked in gale Meerut 2.3.21 (see note) | |
| G-IAAA | Airco DH.9 Seaplane | H9129 G-IAAA(2) VT-AAP | unknown >The Air Survey Co Ltd /Rangoon | 00.00.21 | 1 24 | (Reported as possibly G-IAAP before VT-AAP but unlikely) | |
| G-IAAB | Airco DH.9 | D3180 G-IAAB(2) | unknown >FO JJC Cocks/60Sqdn RAF Lahore | 00.00.21 | 2 25 | Lost between Kania and Constantinople 26.05.27 | |
| G-IAAC | Handley Page O/10 | HP-34 | F308 G-EASX G-IAAC(2) | His Highness Sir Waghjee Bahadur (Thakur Sahib of Morvi)/Morvi | 23.02.21 | 3 | Canc .28 |
| G-IAAD | Avro 504K | H2471 | G-IAAD | Edward Villiers /Dum Dum | 15.01.21 | 4 | |
| G-IAAE | Airco DH.9 | D1247 | G-IAAE | H.P Indo Burmese Transport Ltd | 17.01.21 | 5 | |
| G-IAAF | Avro 504K | 35A/22C/C140 | G-IAAF | Wilfred Ridour Wills /Ennore and Madras | 14.03.21 | 6 | Wrecked in accident (c/n quoted is corruption of order no. which puts the serial in the range E3404-3903) |
| G-IAAG | Airco DH.9 | G-IAAG | Raja Mohamed Mumtaz Ali Khan | 7 | Canc .28 | ||
| G-IAAH | G-IAAH | 8 | |||||
| G-IAAI | G-IAAI | 9 | |||||
| G-IAAJ | G-IAAJ | 10 | |||||
| G-IAAK | G-IAAK | 11 | |||||
| G-IAAL | G-IAAL | 12 | |||||
| G-IAAM | Avro 534D Baby | 5049 | G-EAYM G-IAAM | E Villiers | 13 | ||
| G-IAAN | G-IAAN | 14 | |||||
| G-IAAO | G-IAAO | 15 | |||||
| G-IAAP | Avro 504K | G-IAAP | BF Wates | 16 | |||
| G-IAAQ | Airco DH.9 | E611 G-IAAQ VT-AAQ | Air Survey Co Ltd | 17 | Rereg 12.28 | ||
| G-IAAR | G-IAAR | 18 | |||||
| G-IAAS | Airco DH.9 Seaplane | D5686 G-IAAS VT-AAS | unknown >The Air Survey Co Ltd /Rangoon | 04.06.25 | 19 22 | Rereg 4.29 | |
| G-IAAT | Junkers T19 | 530 | G-IAAT VT-AAV | R.Ry S.A.A. Anna Chettiyer/Kanadu Kathan | 20.04.25 | 20 | Rereg .28 [Ex D-389 in some sources] |
| G-IAAU | Airco DH.9 | G-IAAU | Flt Lt J Oliver and FO Brooks | ||||
| G-IAAV | G-IAAV | ||||||
| G-IAAW | Westland Widgeon III | WA1694 | G-EBRP G-IAAW VT-AAM | B Leate & Capt HW Vetch (Bengal Air Transport Co)/Dum Dum | 23.02.28 | 28 | Rereg .28 [CoR 26 in ICAN306 but 28 in ICAN360: possibly both] |
| G-IAAX | Avro 594 Avian III | R3/CN/110 | G-IAAX VT-AAN | B Leate & Capt HW Vetch (Bengal Air Transport Co)/Dum Dum | 23.02.28 | 29 | Rereg .28 |
| G-IAAY | Airco DH.9 | G-IAAY VT-AAO | Edgar A Alton- Ford Motor Co/Bombay | 09.01.28 | 30 | Rereg .28 | |
| CoR 1 was registered 31.1.20 and aircraft wrecked in hurricane (Invalid regn G-FAA quoted) | |||||||
| 4 of the gaps above are filled by DH.9 regd to Assam Government (ex Imperial Gift). 3 were given to individuals and 1 crashed | |||||||
| 3 aircraft were regd to G McKenzie in the 1st half of 1922. He acquired 5 Imperial Gift DH.9 and also 2 Avro 504 ex HPIBT | |||||||
| The DH.9 were later transferred to Capt Murphy (Eastern Aerial Transport Co) | |||||||
| An aircraft reported as G-IAAB 'HP-11' owned by G McKenzie was wrecked in the Simultala Hills on 20.3.22 | |||||||
| Col Villiers also owned a Sopwith Pup (which was for sale in early .23) | |||||||
| Bharatpur Aviation Academy operated 2 Avro 504 (including F8824) and a DH.9 (D585) | |||||||
| The HP O/7 G-IAAC wore the markings HP-11 and is quoted as 'HP-11' in Indian records. It is thus possible the aircraft never wore G-IAAC | |||||||
| This aircraft is reported as being in the ownership of The Thakur Saheb of Morvi rather than HPIBT of which he was main shareholder | |||||||
| Two HP O/7 (c/n HP-10 G-EAQZ and HP-12 G-EAPB) were sent to India in June 1920 for HPIBT. There is no record of their registration in India | |||||||
| Two HP O/10 (c/n HP-35 G-EASY and c/n HP-36 G-EASZ) were shipped to India in April 1921 for HPIBT but were never erected due to the liquidation of the company on 6.7.21 | |||||||
| HPIBT also operated one DH.9 and 3 Avro 504K. One of each crashed and the remaining 2 Avro were taken over by G McKenzie as above | |||||||
| India received an Imperial Gift of 40 Avro 504K and 60 DH.9 in 1920 | |||||||